公开(公告)号：US20140208207A1

公开(公告)日：2014-07-24

申请号：US13977095

申请日：2012-06-27

申请人： Wenlong Li

发明人： Wenlong Li

IPC分类号： G06F3/0484

CPC分类号： G06F3/0484 ,  G06F3/017 ,  G06F3/04842 ,  H04N5/4448 ,  H04N7/002 ,  H04N21/4331 ,  H04N21/4334

摘要： Various embodiments are generally directed to cooperation among networked devices to obtain and use a multiple-frame screenshot. In one embodiment, an apparatus comprises a processor circuit executing instructions that cause the processor circuit to receive a signal conveying a video stream from a source device; visually present video frames of the video stream on a display associated with the apparatus; maintain a rolling buffer comprising a plurality of video frames; recurringly update the plurality of video frames to represent a subset of video frames of the video stream most recently presented on the display; receive a signal indicative of a capture command; and preserve the subset of video frames as a multiple-frame screenshot in response to the capture command.

摘要翻译： 各种实施例通常涉及联网设备之间的协作以获得和使用多帧屏幕截图。 在一个实施例中，一种装置包括执行指令的处理器电路，其使处理器电路接收从源设备传送视频流的信号; 在与该设备相关联的显示器上视觉呈现视频流的视频帧; 保持包括多个视频帧的滚动缓冲器; 反复更新多个视频帧以表示最近在显示器上呈现的视频流的视频帧的子集; 接收指示捕获命令的信号; 并且将视频帧的子集保存为响应捕获命令的多帧屏幕截图。

公开(公告)号：US20140196083A1

公开(公告)日：2014-07-10

申请号：US13996667

申请日：2011-12-31

申请人： Yangzhou Du ,  Wenlong Li

发明人： Yangzhou Du ,  Wenlong Li

IPC分类号： H04N21/488 ,  H04N21/81 ,  H04N21/435

CPC分类号： H04N21/4882 ,  G06Q10/10 ,  G06Q50/01 ,  H04N21/42204 ,  H04N21/435 ,  H04N21/436 ,  H04N21/44008 ,  H04N21/47214 ,  H04N21/4788 ,  H04N21/812

摘要： Generally this disclosure describes a method for controlling the operation of a system based on a determination of content that is airing on a channel. A method may include transmitting at least one message including instructions to sample content from a channel, receiving a message indicating that certain content on the channel is complete, and activating a notification indicating that the certain content on the channel is complete. Another method may include receiving a message including instructions to sample content from a channel, sampling content from the channel, transmitting a message including the content sample, receiving a message comprising information related to the content sample, and determining whether certain content is complete on the channel based on the received information.

摘要翻译： 通常，本公开描述了一种用于基于在通道上播放的内容的确定来控制系统的操作的方法。 一种方法可以包括发送至少一个消息，包括从信道中采样内容的指令，接收指示信道上的某些内容完成的消息，以及激活指示信道上的某些内容完成的通知。 另一种方法可以包括接收包括从信道中采样内容的指令的消息，从信道采样内容，发送包括内容样本的消息，接收包括与内容样本有关的信息的消息，以及确定是否在 基于接收到的信息。

公开(公告)号：US20140115454A1

公开(公告)日：2014-04-24

申请号：US13997721

申请日：2012-10-08

申请人： Wenlong Li

发明人： Wenlong Li

IPC分类号： G06F17/21

CPC分类号： G06F17/212 ,  H04N21/4122 ,  H04N21/41407 ,  H04N21/4223 ,  H04N21/43637 ,  H04N21/437 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/8153

摘要： A device, method and system of screenshot grabbing and sharing comprise projecting contents on a display device connected with a communication device; and grabbing a screenshot from the contents projected on the display device, in response to a screenshot grabbing request from another communication module connected with the communication device.

摘要翻译： 截图抓取和共享的装置，方法和系统包括在与通信装置连接的显示装置上投影内容; 以及响应于与通信设备连接的另一通信模块的截图抓取请求，从显示设备上投射的内容中抓取截图。

公开(公告)号：US08500525B2

公开(公告)日：2013-08-06

申请号：US11631136

申请日：2005-02-03

申请人： Daniel G. Opoku ,  Murllo W. Bonilha ,  Wenlong Li ,  Goldino Alves ,  Vijay Jayachandran

发明人： Daniel G. Opoku ,  Murllo W. Bonilha ,  Wenlong Li ,  Goldino Alves ,  Vijay Jayachandran

IPC分类号： B66B11/024 ,  G10K11/161 ,  F24K2013/245

CPC分类号： B66B11/024 ,  Y10T29/49826

摘要： An elevator cab ceiling includes an upper ceiling panel and a lower ceiling panel that are vertically spaced apart from each other with an intermediate ceiling cavity between them. An inlet duct is associated with the upper ceiling panel and an outlet duct is associated with the lower ceiling panel. The inlet and outlet ducts are horizontally spaced apart from each other and are fluidly connected to each other through the intermediate ceiling cavity to form a ventilation path. This separation of inlet and outlet ducts by an intermediate ceiling cavity reduces airborne noise transmissions that enter an elevator cab through the ventilation path. In one example, at least one baffle is installed within the intermediate ceiling cavity between the inlet and outlet ducts to interrupt a flow between the inlet and outlet to further reduce any transmitted noise.

摘要翻译： 电梯驾驶室天花板包括彼此垂直间隔开的上顶板和下天花板板，在它们之间具有中间天花板空腔。 入口管道与上部天花板面板相关联，出口管道与下部天花板面板相关联。 入口和出口管道彼此水平间隔开并且通过中间天花板腔体彼此流体连接以形成通风路径。 入口和出口通过中间天花板腔分离可以减少通过通风路径进入电梯轿厢的空中噪声传输。 在一个示例中，至少一个挡板安装在入口和出口管之间的中间天花板腔内，以中断入口和出口之间的流动，以进一步减少任何传输的噪声。